Dongying Hi-tech Spring Chemical Industry Co. Ltd mainly produces Dimethyl Carbonate, Propylene Glycol, Propylene Carbonate, Isopropyl Alcohol and Dipropylene Glycol. The annual yield of the our products is 18000 MT, 15000 MT, 20000MT, 30000MT and 500MT respectively. Up to now the products have been sold to Europe, America, Japan and other countries and regions.
It enjoys good reputation at home and abroad for its excellent quality,...
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